SIERRA 4000 Q

Possible configurations

References

Select your desired model variant

SIERRA 4000 Q LED

SIERRA 4000 Q RGBW

SIERRA 4000 Q

Sierra Q conveys contemporary design with its clean lines and square profile. Light is distributed evenly along the length of the translucent matte acrylic lens through direct and indirect internal reflectors. The extruded aluminum shaft features a diagonal cut at the transition to the lens. Illuminated column in ceramic metal halide lamp is top mounted in the cap for easy relamping and increased efficiency. RGBW model is for visual accenting only. Electrical assembly is housed in a weatherproof enclosure, accessible through the flush hand hole. A complementary low-level bollard is also available. Standard colors; matte silver grey metallic, dark grey, or graphite grey. Special colors available. All hardware is stainless steel.

Specification

SIERRA 4000 Q LED

DESCRIPTIONContemporary LED light column for pathway or area illumination.

HOUSING Square column base with diagonal cut at top of shaft is constructed from 0.157'' nominal wall, 6082 aluminum tubing. Hand hole cover is plasma cut with kerf not to exceed 1/8'' and includes triangular tamper-resistant locking device. Square profile lens is impact-resistant matte acrylic. Lens assembly is secured with stainless steel socket head cap screws from inside the base. Light source is located at the base of the lens. Fabricated aluminum top cap is gasketed to create a weather-tight seal to the lens. Top cap is secured to the lens with two socket head cap screws. Nominal column height is 13'.

OPTICS Single high-power white LED is mounted at the base of the matte acrylic cylindrical lens. The LED, combined with a high-efficiency reflector, projects light upward onto specular reflector located in the top cap to provide even illumination of the lens.

Single color LED models consist of an array of nine 3 watt high brightness LEDs arranged in a circular pattern mounted at the base of the matte acrylic cylindrical lens. LEDs fitted with narrow beam lenses project light upward onto the specular reflector located in the top cap to provide even illumination of the cylindrical lens.

ELECTRICAL Universal LED driver is mounted in a weather-proof enclosure at the base of the column. Input voltage to universal driver is 120v through 277v AC, 50/60 Hz.